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Vishay / Dale SGCM05339 Space-Grade SMD Common-Mode Chokes

Vishay / Dale SGCM05339 Space-Grade Surface-Mount (SMD) Common-Mode Chokes feature a molded construction for ruggedized applications and a wide -55°C to +130°C operating temperature range. The SGCM05339 offers self-shielding and a nanocrystalline-based design. These Vishay / Dale common-mode chokes provide broadband frequency response and are rated to MIL-PRF-27 grade 5, product level T, temperature class S. The series is also MIL-STD-981 family 04 power inductor, class S, and ASTM-E595 outgassing compliant. Applications include GaN and SiC switching devices, low-profile, high-current power supplies, DC/DC converters in distributed power systems, and power converters for solar panels.

Features

  • Nanocrystalline-based design
  • Self-shielded
  • Molded construction for ruggedized applications
  • MIL-PRF-27 grade 5, product level T, temperature class S
  • MIL-STD-981 family 04 power inductor, class S compliant
  • ASTM-E595 outgassing compliant
  • Tin-lead terminations - terminations do not contain tin composition percentages greater than 97%
  • Broadband frequency response
  • Customization available (turns count, wire gauge, temperature class, and screening)

Applications

  • GaN and SiC switching devices
  • Low-profile, high-current power supplies
  • DC/DC converters in distributed power systems
  • Power converters for solar panels
  • Noise suppression

Specifications

  • 1000VRMS dielectric withstand voltage
  • 500VDC insulation resistance
  • 320μH to 10,400μH inductance per winding
  • 540Ω to 3600Ω common mode impedance
  • -55°C to +130°C operating temperature range

Schematic

Schematic - Vishay / Dale SGCM05339 Space-Grade SMD Common-Mode Chokes

Dimensions

Mechanical Drawing - Vishay / Dale SGCM05339 Space-Grade SMD Common-Mode Chokes
Publicado: 2025-11-05 | Actualizado: 2025-11-11